. Culture methods for invertebrate animals;. Invertebrates -- Cultures and culture media; Invertebrates -- Collection and preservation. o uo > o" °o° °° AVERAGE WIDTH IN MICRA TURBIDITY TEN MINUTE5 AFTER STIRRING r^VV2i ^^v. TURBIDTTY BEFORE STIRRING^ Tcoj CLEAR JK, CLEAR, AVERAGE VOLUME OF ONE ANIMAL IN (itifyV- ^'VOLUME OF RR$T0PLA5M 27 32 37 42 47 52 57 62 A6E IN MY5 67 72 400 200 a TURBIDITY 5 I? 1$ 20 77 Fig. 44.—Record of the decline of a Paramecium population as well as its later rehabilita- tion after feeding egg. The abscissa represents time in days, beginning with the 27th da
. Culture methods for invertebrate animals;. Invertebrates -- Cultures and culture media; Invertebrates -- Collection and preservation. o uo > o" °o° °° AVERAGE WIDTH IN MICRA TURBIDITY TEN MINUTE5 AFTER STIRRING r^VV2i ^^v. TURBIDTTY BEFORE STIRRING^ Tcoj CLEAR JK, CLEAR, AVERAGE VOLUME OF ONE ANIMAL IN (itifyV- ^'VOLUME OF RR$T0PLA5M 27 32 37 42 47 52 57 62 A6E IN MY5 67 72 400 200 a TURBIDITY 5 I? 1$ 20 77 Fig. 44.—Record of the decline of a Paramecium population as well as its later rehabilita- tion after feeding egg. The abscissa represents time in days, beginning with the 27th day. The Paramecium population was near its maximum. The ordinate presents the following data: volume of infusion; pH; dates when egg was added, with the approximate amounts; concentration of Paramecia/cc; average lengths and widths of 10 living animals, with maxima and minima indicated; turbidity of the culture before stirring (To), and 10 minutes after stirring (Tio); the average volume of single animals in thousands of cubic micra, and the average volume of Paramecium protoplasm maintained per cc. of infusion in millions of cubic Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Galtsoff, Paul Simon, 1887-. update forthcoming
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Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity
